1978 | OriginalPaper | Buchkapitel
Choice Clauses
verfasst von : Brian Meek
Erschienen in: Fortran, PL/I and the Algols
Verlag: Macmillan Education UK
Enthalten in: Professional Book Archive
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In chapter 3.1 the concept of an ‘enclosed clause’ was introduced, and the simplest example, a closed clause, was discussed in more if not complete detail. In this chapter we introduce choice clauses, another form of enclosed clause, which are the nearest equivalent to conditional statements (and expressions) in the other languages. There are three kinds of choice clause, but only two will be discussed in this chapter, since the third is dependent on another concept which will not be met until later.